RS
Robert Stone — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this Robert Stone across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Byron & Harriet — first a head (b.~1900), then head of a 8-person household.
Age 40
b. ~1900
Male
Head
Born: Washington
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Stone |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Retail Fuel |
| Class of Worker | PW |
| Hours Worked | 23 |
| Income (1939) | 1520 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Truck Driver |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1900 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Carman Stone | Daughter | — | 17 | ~1923 |
| Margaret Mcpherson | Daughter | — | 25 | ~1915 |
| Margaret Mcpherson | Daughter | — | 1 | ~1939 |
| Robert Stone | Head | — | 40 | ~1900 |
| Bankey Mcpherson | Other | — | 26 | ~1914 |
| Mary Allard | Other | — | 17 | ~1923 |
| Guy Sharpe | Other | — | 48 | ~1892 |
| Irine Stone | Spouse | — | 42 | ~1898 |
Census Appearances
1920
King, Washington
Son, age 20
King, Washington · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Robert B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Head, age 30
King, Washington · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Robert E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 21 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Operator |
| Industry | Gas Service Station |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
King-County, Washington
Head, age 40
King-County, Washington · implied b. ~1900 — 8 household members
| Surname | Stone |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | Truck Driver |
| Industry | Retail Fuel |
| Class of Worker | PW |
| Hours Worked | 23 |
| Income (1939) | 1520 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Robert Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Byron Stone (~0.92 confidence) and mother Harriet Stone (~0.60 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.76
Father
Byron Stone
b. ~1850
Source father
● Household
· direct · ~0.92
Mother
Harriet Stone
b. ~1893
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Robert Stone
Head · 1940 · age 40 · b. ~1900 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — King-County, Washington
Open full size
1940 US Federal Census — King-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04376-00216)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W. B. Clark | 34 | Head | Auto Mechanic | Kansas |
| 2 | Lilly Bell Clark | 29 | Wife | — | Washington |
| 3 | Mona Bell Clark | 8 | Daughter | — | Washington |
| 4 | Lucius B. Campbell | 31 | Head | Metal Bank | Minnesota |
| 5 | Helen Campbell | 25 | Wife | — | Florida |
| 6 | Gene Campbell | 5 | Son | — | California |
| 7 | Barbara Campbell | 3 | Daughter | — | Florida |
| 8 | Irine Hudson | 43 | Head | Operator | Illinois |
| 9 | Gordon Hudson | 15 | Son | — | Illinois |
| 10 | Helen Kilworth | 40 | Head | Salesman | Washington |
| 11 | Florence B. Kilworth | 35 | Wife | Designer | Washington |
| 12 | Philis Kilworth | 15 | Daughter | — | Washington |
| 13 | Alvin A. Peterson | 51 | Head | Pharmacist | Washington |
| 14 | Marjorie W. Peterson | 44 | Wife | — | Wyoming |
| 15 | Patrick Starrett | 46 | Head | Contractor | Washington |
| 16 | Wilma Starrett | 45 | Wife | — | Michigan |
| 17 | Donald Starrett | 19 | Son | — | Washington |
| 18 | Molly Berger | 33 | Sister in law | Book Keeper | Michigan |
| 19 | Kenneth H. Kean | 30 | Head | Salesman | Iowa |
| 20 | Myrtle Kean | 26 | Wife | — | Minnesota |
| 21 | Barbara Kean | 1 | Daughter | — | Minnesota |
| 22 | Martha Johnson | 65 | Mother in law | — | Minnesota |
| 23 | Robert Stone THIS PERSON | 40 | Head | Truck Driver | Washington |
| 24 | Irine Stone | 42 | Wife | — | Minnesota |
| 25 | Carman Stone | 17 | Daughter | — | Washington |
| 26 | Mary Allard | 17 | Step Daughter | — | Washington |
| 27 | Bankey Mcpherson | 26 | Son in law | Miner | Oregon |
| 28 | Margaret Mcpherson | 25 | Daughter | — | Washington |
| 29 | Margaret Mcpherson | 1 | Daughter | — | Washington |
| 30 | Guy Sharpe | 48 | Boarder | Labor | Minnesota |
| 31 | Hiram R. Ayers | 49 | Head | Salesman | California |
| 32 | Evelyn Ayers | 45 | Wife | Receptionist | California |
| 33 | Dorothy Ayers | 14 | Daughter | — | California |
| 34 | Allan Ayers | 13 | Son | — | Washington |
| 35 | John H. Russell | 25 | Head | Aero Engineer | Washington |
| 36 | Edna Russell | 25 | Wife | — | Washington |
| 37 | Jon Stephen Russell | 5 | Son | — | Washington |
| 38 | Bruce Russell | 4 | Son | — | Washington |
| 39 | John A. Schafer | 69 | Head | Agent | Minnesota |
| 40 | Hattie Schafer | 67 | Wife | — | Minnesota |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.76
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)